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PREPROCESSOR -> PP. WHILE documented.

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[SVN r12162]
This commit is contained in:
Vesa Karvonen
2001-12-28 11:06:53 +00:00
parent 5991b00456
commit d8b52a3a42
90 changed files with 3441 additions and 1889 deletions
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21
include/boost/preprocessor/comparison/less.hpp
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@ -17,16 +17,17 @@
<a href="../../../../boost/preprocessor/comparison/less.hpp">Click here to see the header.</a>
*/
#ifndef BOOST_PREPROCESSOR_COMPARISON_EQUAL_HPP
# include <boost/preprocessor/comparison/equal.hpp>
#endif
#ifndef BOOST_PREPROCESSOR_COMPARISON_LESS_EQUAL_HPP
# include <boost/preprocessor/comparison/less_equal.hpp>
#endif
#ifndef BOOST_PREPROCESSOR_IF_HPP
# include <boost/preprocessor/if.hpp>
#endif
#include <boost/preprocessor/comparison/less_equal.hpp>
#include <boost/preprocessor/comparison/not_equal.hpp>
#include <boost/preprocessor/logical/and.hpp>
//! Expands to 1 if X<Y and 0 otherwise.
#define BOOST_PREPROCESSOR_LESS(X,Y) BOOST_PREPROCESSOR_IF(BOOST_PREPROCESSOR_EQUAL(X,Y),0,BOOST_PREPROCESSOR_LESS_EQUAL(X,Y))
#define BOOST_PP_LESS(X,Y) BOOST_PP_LESS_D(0,X,Y)
#ifndef DOXYGEN_SHOULD_SKIP_THIS
#define BOOST_PP_LESS_D(D,X,Y) BOOST_PP_AND(BOOST_PP_NOT_EQUAL_D(D,X,Y),BOOST_PP_LESS_EQUAL_D(D,X,Y))
#endif
//! Obsolete. Use BOOST_PP_LESS().
#define BOOST_PREPROCESSOR_LESS(X,Y) BOOST_PP_LESS(X,Y)
#endif